First of all I would just be casual. a person is a person no matter what sex they are. You could ask them what they are doing or how's it going. I would say hi or something first to see if they are on there.
Games that involve getting to know one another better is a good game to play with your best guy friend while texting. Ask one another questions and guess whether or not the answer you receive is true or false.
Hey man, will u go out with me??
While you guys are texting say "we should totally get dinner sometime" or go to a movie or something you know he likes to do
Yes! He is interested and wants to know more about you!
A guy would say so when a conversation subject finished while texting if he wants to keep talking to you. He may like you.
sometimes
ask him if he wants to hang out sometime. or ask him questions to get to know him better.
He's texting while listening to music.
ask him how he aonestly feels about you
If a girl really loves a boy she should be happy while texting the guy, you'll often notice her smiling while reading the texts or giggling out loud . She'll also be impatient & anxious while waiting for a reply from her boo .
ask him what he likes to do for fun
Smile and ask him questions about himself . If he says anything, ask him more questions about what he said.